(*ResourcesListCall).Filter

Description

Filter sets the optional parameter "filter": Sets a filter expression
for filtering listed resources, in the form filter={expression}. Your
{expression} must be in the format: field_name comparison_string
literal_string.

The field_name is the name of the field you want to compare. Only
atomic field types are supported (string, number, boolean). The
comparison_string must be either eq (equals) or ne (not equals). The
literal_string is the string value to filter to. The literal value
must be valid for the type of field you are filtering by (string,
number, boolean). For string fields, the literal value is interpreted
as a regular expression using RE2 syntax. The literal value must
match the entire field.

For example, to filter for instances that do not have a name of
example-instance, you would use filter=name ne
example-instance.

Compute Engine Beta API Only: If you use filtering in the Beta API,
you can also filter on nested fields. For example, you could filter
on instances that have set the scheduling.automaticRestart field to
true. In particular, use filtering on nested fields to take advantage
of instance labels to organize and filter results based on label
values.

The Beta API also supports filtering on multiple expressions by
providing each separate expression within parentheses. For example,
(scheduling.automaticRestart eq true) (zone eq us-central1-f).
Multiple expressions are treated as AND expressions, meaning that
resources must match all expressions to pass the filters.